MK3S, Klipper, Bondtech, Mosquito, configuration help

General Discussion
1

Basic Information:

Printer Model:
MCU / Printerboard:
Host / SBC
klippy.log

Fill out above information and in all cases attach your klippy.log file (use zip to compress it, if too big). Pasting your printer.cfg is not needed
Be sure to check our “Knowledge Base” Category first. Most relevant items, e.g. error messages, are covered there

Describe your issue:

Prusa MK3S

Einsy Rambo Board

PI 4 Running Klipper, Mainsail

I installed Klipper/Mainsail and got evverything running. Then switched it back to Prusa firmware, install Bondtech extruder with the Mosquito hotend, add the modded firmware, got that running. Then i changed the firmware back to Klipper/Mainsail. I am unable to get the printer configuration file tuned currently. Would anyone know or have done this setup and know of a good printer,cfg file, and do i need any other config files to get this to work?

Thank you in advance

2

Hello @Mathelmi and welcome to the forum.

Please attach it to your next post.

You may look here: https://github.com/dz0ny/klipper-prusa-mk3sm

3

Hi @Mathelmi ,

What do you mean by “unable to get the printer configuration file tuned currently”? Are there print quality issues? Is your extruder skipping? We need to know more specifics about the issue you’re having.

1 Like
4

I did follow https://github.com/dz0ny/klipper-prusa-mk3sm, that is how i got klipper running on the original MK3S, then i added a Bontech Extruder with a Mosquito hotend standards flow. I first got iy working with Bondtech’s modified Prusa firmware, Once i got it work, i reinstalled kilipper, but i can not get a work printer.config file to work. “Currently” should have been “correctly”. No i am not able to print yet. I need to adjust the config file correctly, and i think i may need an extruder.cfg file also or adjust the current one.

5

We still need your klippy.log

Lets us see your configuration and the resulting errors.

1 Like
6

I worked out a few problems and got it to got through startup but fail shortly after on over temp on hotend thermistor. Which maybe fact, as on the first configuration file i use, even though it failed, turn the heater on and would not shut it off. Right after, i pulled the hotend heater power cable off the MCU. Basically went into temperature run away. I went back to the klipper/prusa printer.cfg and am try to work from there as it seem to be the most reliable one i can find.

I am in the process of install a new thermistor, but here are the files. I do not believe this configuration is correct either to run Bondtech/Mosiquito combination.

printer.cfg (3.1 KB)

klippy.log (128.4 KB)